Carman-Kozeny-Gleichung

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Carman-Kozeny-Gleichung

Quality:

Kozeny–Carman equation - relation used in the field of fluid dynamics to calculate the pressure drop of a fluid flowing through a packed bed of solids. Article “Carman-Kozeny-Gleichung” in German Wikipedia has 22.4 points for quality (as of July 1, 2026). The article contains 3 references and 1 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (German) language version.

Since the creation of article “Carman-Kozeny-Gleichung”, its content was written by 14 registered users of German Wikipedia and edited by 79 registered Wikipedia users in all languages.

The article is cited 2 times in German Wikipedia and cited 32 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #26615 in May 2010
  • Global: #161108 in December 2012

The highest popularity rank from 2008:

  • Local (German): #204927 in February 2015
  • Global: #213958 in September 2014

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Kozeny–Carman equation
30.1458
2German (de)
Carman-Kozeny-Gleichung
22.3594
3Persian (fa)
معادله کوزنی–کارمن
20.0171
4Arabic (ar)
معادلة كوزيني - كارمان
19.1095
5Spanish (es)
Ecuación de Kozeny-Carman
18.7713
6Japanese (ja)
コゼニー・カルマンの式
9.8385
7French (fr)
Loi de Kozeny-Carman
9.3832
8Polish (pl)
Formuła Kozeny-Carmana
5.747
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Carman-Kozeny-Gleichung" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Kozeny–Carman equation
532 429
2Japanese (ja)
コゼニー・カルマンの式
86 204
3German (de)
Carman-Kozeny-Gleichung
52 861
4French (fr)
Loi de Kozeny-Carman
43 246
5Polish (pl)
Formuła Kozeny-Carmana
10 305
6Spanish (es)
Ecuación de Kozeny-Carman
9 858
7Persian (fa)
معادله کوزنی–کارمن
5 985
8Arabic (ar)
معادلة كوزيني - كارمان
3 413
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Carman-Kozeny-Gleichung" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Kozeny–Carman equation
1 349
2Japanese (ja)
コゼニー・カルマンの式
192
3French (fr)
Loi de Kozeny-Carman
175
4German (de)
Carman-Kozeny-Gleichung
149
5Spanish (es)
Ecuación de Kozeny-Carman
56
6Polish (pl)
Formuła Kozeny-Carmana
39
7Persian (fa)
معادله کوزنی–کارمن
11
8Arabic (ar)
معادلة كوزيني - كارمان
0
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Carman-Kozeny-Gleichung" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Kozeny–Carman equation
29
2French (fr)
Loi de Kozeny-Carman
16
3German (de)
Carman-Kozeny-Gleichung
14
4Polish (pl)
Formuła Kozeny-Carmana
6
5Spanish (es)
Ecuación de Kozeny-Carman
4
6Persian (fa)
معادله کوزنی–کارمن
4
7Arabic (ar)
معادلة كوزيني - كارمان
3
8Japanese (ja)
コゼニー・カルマンの式
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2026

Language versions of the article "Carman-Kozeny-Gleichung" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
معادلة كوزيني - كارمان
0
2German (de)
Carman-Kozeny-Gleichung
0
3English (en)
Kozeny–Carman equation
0
4Spanish (es)
Ecuación de Kozeny-Carman
0
5Persian (fa)
معادله کوزنی–کارمن
0
6French (fr)
Loi de Kozeny-Carman
0
7Japanese (ja)
コゼニー・カルマンの式
0
8Polish (pl)
Formuła Kozeny-Carmana
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Carman-Kozeny-Gleichung" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Kozeny–Carman equation
12
2French (fr)
Loi de Kozeny-Carman
9
3Polish (pl)
Formuła Kozeny-Carmana
3
4Arabic (ar)
معادلة كوزيني - كارمان
2
5German (de)
Carman-Kozeny-Gleichung
2
6Spanish (es)
Ecuación de Kozeny-Carman
2
7Persian (fa)
معادله کوزنی–کارمن
2
8Japanese (ja)
コゼニー・カルマンの式
0
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2026:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2026:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
معادلة كوزيني - كارمان
deGerman
Carman-Kozeny-Gleichung
enEnglish
Kozeny–Carman equation
esSpanish
Ecuación de Kozeny-Carman
faPersian
معادله کوزنی–کارمن
frFrench
Loi de Kozeny-Carman
jaJapanese
コゼニー・カルマンの式
plPolish
Formuła Kozeny-Carmana

Popularity rank trends

Best Rank German:
#204927
02.2015
Global:
#213958
09.2014

AI rank trends

Best Rank German:
#26615
05.2010
Global:
#161108
12.2012

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In German Wikipedia the most popular articles on that day were: Demokratische Republik Kongo, Fußball-Weltmeisterschaft 2026, Senegal, Julian Nagelsmann, Erling Haaland, Sadio Mané, Fußball-Weltmeisterschaft 1994, Jürgen Klopp, Fußball-Europameisterschaft 2028, Fußball-Weltmeisterschaft.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information